Finally saw the finale. While I don't care for Donna's fate, it didn't bother me so much. Sure that could be the last we see of her but I suspect she'll be back in some form or another. I liked how Rose's situation was resolved & note that she also had died in the second season.

The big question or at least one of them is what type of companion will the Doctor have next? If Davies is doing the specials next year I would guess he would use the River character he introduced this last season. Another candidate could be Jenny his daughter. Or perhaps he goes it alone for a bit? I think Donna made it clear that he does need somebody but if it's for only 4 or 5 specials before a new writer takes over maybe they'll keep him solo till the regular episodes kick in after next year.

Fair play!